(Al Jazeera) – At least 20 people have been killed in two Saudi-led coalition air attacks in northwestern Yemen, according to residents and medical personnel. Most of the dead were women and children who were gathering in a tent set up for a wedding party in Hajjah’s Bani Qays district on Sunday, a medical official told Al Jazeera. At least 46 people, including 30 children, were wounded in the attack, the official added.